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Seagate ST3450857SS Cheetah 15K.7 FC Product Manual - Page 81

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Index Numerics 12 volt pins 66 3rd party reserve command 56 5 volt pins 66 A Abort Sequence (ABTS) 46 abort task set function 47 AC coupling 65 AC power requirements 20 ACA active status 62 ACA active, faulted initiator status 62 Accept (ACC) 46 acoustics 32 active LED Out signal 67 Actual retry count bytes command 53 actuator assembly design 5 adaptive caching 62 Address Discovery (ADISC) 46 addresses 63 Admin SP 35 AES-128 data encryption 35 AFR 13 air cleanliness 32 air flow 44 illustrated 44 Alternate credit model 48, 51 altitude 29 ambient 29 Annualized Failure Rates (AFR) 14 ANSI documents fibre channel 4 SCSI 4 arbitrated loop physical address (AL_PA) 43 arbitration 43 asynchronous event notification 62 audible noise 2 auto negotiation of link rate 70 auto write and read reallocation programmable 6 automatic contingent allegiance 62 average idle current 21, 22 average rotational latency 9 B Background Media Scan 41 backpanel 64 backplane 67 Band 0 36 Cheetah 15K.7 FC Product Manual, Rev. B BandMasterX 36 basic link service frames 46 Basic_Accept (BA_ACC) 46 Basic_Reject (BA_RJT) 46 BB 48, 51 BB-Credit 48, 51 BMS 41 buffer data 6 space 11 busy status 62 bypass circuit 14 Byte check command 54 C cache operation 11 cache segments 11 Caching parameters page (08h) command 53 caching write data 11 Canadian Department of Communications 2 capacity unformatted 9 capacity, drive, programmable 8 CBC 35 CC 49, 50 CF 48, 51 Change definition command 55 character sync 14 charge pins 66 check condition status 62 Cipher Block Chaining 35 Class 3 parameters 48, 51 class B limit 2 Class valid 48, 51 clear ACA function 47 clear task set function 47 commands supported 52 Common features 48, 51 Company ID 49, 50 Compare command 54 Concurrent sequences 48 condensation 29 condition met/good status 62 connector illustrated 64 requirements 64 continuous vibration 32 Continuously increasing offset 48, 51 control code values 70 Control mode page (0Ah) command 53 cooling 44 Copy and verify command 55 Copy command 53 CRC 14 error 14 75

Section	Page
1.0 Scope	7
2.0 Applicable standards and reference documentation	8
2.1 Standards	8
2.1.1 Electromagnetic compatibility	8
2.1.1.1 Electromagnetic susceptibility	8
2.1.2 Electromagnetic compliance	9
2.2 European Union Restriction of Hazardous Substances (RoHS)	9
2.3 Reference documents	10
3.0 General description	11
3.1 Standard features	12
3.2 Media description	13
3.3 Performance	13
3.4 Reliability	13
3.5 Formatted capacities	13
3.5.1 Programmable drive capacity	14
3.6 Factory-installed options	14
3.7 User-installed accessories	14
4.0 Performance characteristics	15
4.1 Internal drive characteristics	15
4.2 Seek performance characteristics	15
4.2.1 Access time	15
4.2.2 Format command execution time (minutes)	15
4.2.3 General performance characteristics	16
4.3 Start/stop time	16
4.4 Prefetch/multi-segmented cache control	16
4.5 Cache operation	17
4.5.1 Caching write data	17
4.5.2 Prefetch operation	18
5.0 Reliability specifications	19
5.1 Error rates	19
5.1.1 Recoverable Errors	19
5.1.2 Unrecoverable Errors	19
5.1.3 Seek errors	20
5.1.4 Interface errors	20
5.2 Reliability and service	20
5.2.1 Annualized Failure Rate (AFR) and Mean Time Between Failures (MTBF)	20
5.2.2 Preventive maintenance	20
5.2.3 Hot plugging the drive	20
5.2.4 S.M.A.R.T.	21
5.2.5 Thermal monitor	22
5.2.6 Drive Self Test (DST)	23
5.2.6.1 DST failure definition	23
5.2.6.2 Implementation	23
5.2.7 Product warranty	25
6.0 Physical/electrical specifications	26
6.1 AC power requirements	26
6.2 DC power requirements	26
6.2.1 Conducted noise immunity	29
6.2.2 Power sequencing	29
6.2.3 Current profiles	29
6.3 Power dissipation	32
6.4 Environmental limits	34
6.4.1 Temperature	34
6.4.2 Relative humidity	35
6.4.3 Effective altitude (sea level)	35
6.4.4 Shock and vibration	36
6.4.4.1 Shock	36
6.4.4.2 Vibration	38
6.4.5 Acoustics	38
6.4.6 Air cleanliness	38
6.4.7 Corrosive environment	38
6.4.8 RoHS compliance statement	39
6.4.9 Electromagnetic susceptibility	39
6.5 Mechanical specifications	40
7.0 About self-encrypting drives	41
7.1 Data encryption	41
7.2 Controlled access	41
7.2.1 Admin SP	41
7.2.2 Locking SP	42
7.2.3 Default password	42
7.3 Random number generator (RNG)	42
7.4 Drive locking	42
7.5 Data bands	42
7.6 Cryptographic erase	43
7.7 Authenticated firmware download	43
7.8 Power requirements	43
7.9 Supported commands	43
8.0 Defect and error management	44
8.1 Drive internal defects/errors	44
8.2 Drive error recovery procedures	44
8.3 FC-AL system errors	46
8.4 Background Media Scan	47
8.5 Media Pre-Scan	47
8.6 Deferred Auto-Reallocation	47
8.7 Idle Read After Write	48
9.0 Installation	49
9.1 Drive ID/option selection	49
9.2 Drive orientation	49
9.3 Cooling	50
9.4 Drive mounting	51
9.5 Grounding	51
10.0 Interface requirements	52
10.1 FC-AL features	52
10.1.1 Fibre Channel link service frames	52
10.1.2 Fibre Channel task management functions	53
10.1.3 Fibre Channel task management responses	53
10.1.4 Fibre Channel port login	54
10.1.5 Fibre Channel port login accept	55
10.1.6 Fibre Channel Process Login	55
10.1.7 Fibre Channel Process Login Accept	56
10.1.8 Fibre Channel fabric login	56
10.1.9 Fibre Channel fabric accept login	57
10.1.10 Fibre Channel Arbitrated Loop options	58
10.2 Dual port support	58
10.3 SCSI commands supported	58
10.3.1 Inquiry data	63
10.3.2 Mode Sense data	63
10.4 Miscellaneous operating features and conditions	68
10.5 FC-AL physical interface	69
10.5.1 Physical characteristics	69
10.5.1.1 Physical description	69
10.5.2 Connector requirements	70
10.5.3 Electrical description	70
10.5.4 Pin descriptions	70
10.5.5 FC-AL transmitters and receivers	71
10.5.6 Power	72
10.5.7 Fault LED Out	72
10.5.8 Active LED Out	73
10.5.9 Enable port bypass signals	73
10.5.10 Motor start controls	73
10.5.11 SEL_6 through SEL_0 ID lines	74
10.5.11.1 Parallel Enclosure Services Interface (ESI)	74
10.5.12 Device control codes	76
10.6 Signal characteristics	76
10.6.1 TTL input characteristics	76
10.6.2 LED driver signals	77
10.6.3 FC Differential output	77
10.6.4 FC Differential input	77

Match case Limit results 1 per page

Cheetah 15K.7 FC Product Manual, Rev. B

Index

Numerics

12 volt

pins

3rd party reserve command

5 volt pins

Abort Sequence (ABTS)

abort task set function

AC coupling

AC power requirements

ACA active status

ACA active, faulted initiator status

Accept (ACC)

acoustics

active LED Out signal

Actual retry count bytes command

actuator

assembly design

adaptive caching

Address Discovery (ADISC)

addresses

Admin SP

AES-128 data encryption

AFR

air cleanliness

air flow

illustrated

Alternate credit model

altitude

ambient

Annualized Failure Rates (AFR)

ANSI documents

fibre channel

SCSI

arbitrated loop physical address (AL_PA)

arbitration

asynchronous event notification

audible noise

auto negotiation of link rate

auto write and read reallocation

programmable

automatic contingent allegiance

average idle current

average rotational latency

Background Media Scan

backpanel

backplane

Band 0

BandMasterX

basic link service frames

Basic_Accept (BA_ACC)

Basic_Reject (BA_RJT)

BB-Credit

BMS

buffer

data

space

busy status

bypass circuit

Byte check command

cache operation

cache segments

Caching parameters page (08h) command

caching write data

Canadian Department of Communications

capacity

unformatted

capacity, drive, programmable

CBC

Change definition command

character sync

charge pins

check condition status

Cipher Block Chaining

Class 3 parameters

class B limit

Class valid

clear ACA function

clear task set function

commands supported

Common features

Company ID

Compare command

Concurrent sequences

condensation

condition met/good status

connector

illustrated

requirements

continuous vibration

Continuously increasing offset

control code values

Control mode page (0Ah) command

cooling

Copy and verify command

Copy command

CRC

error